Make Vocaluxe buildable and playable on GNU/Linux

Build with MonoDevelop or make.
Summary of the biggest changes:

* Correct for case differences between System.Data.SQLite and
  Mono.Data.Sqlite
* Exclude Direct3D and DirectSound from linux builds
* Provide linux versions of some windows-specific build events
* Exclude VocaluxeTests from linux builds so xbuild will work
* Add ability to build the native PitchTracker on linux
* Fix some problems with acinerella module
* Fix some windows-specific dependency checks that fail on linux
* Set OpenGL color format to 24-bit on linux

HowToBuildLinux.md

@@ -0,0 +1,4 @@
+# Build Vocaluxe - HowTo (Linux)
+
+* Clone the repository (see [this](https://github.com/Vocaluxe/Vocaluxe/blob/develop/HowToBuildWin.md) for help)
+* Navigate to the cloned repository and execute `make`. Make sure that all dependencies are installed and the process completes without errors.

PartyModes/PartyModeChallenge/PartyModeChallenge.csproj

@@ -93,9 +93,14 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
+    <PostBuildEvent Condition=" '$(OS)' == 'Windows_NT' ">if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
 cd $(SolutionDir)Partymodes\
 xcopy "$(ProjectDir)*.cs" "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\" /EXCLUDE:Excludes.txt /I /Y</PostBuildEvent>
+    <PostBuildEvent Condition=" '$(OS)' != 'Windows_NT' ">rm -rf "$(SolutionDir)Output\PartyModes\$(TargetName)\Code"
+mkdir -p "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\"
+cp -R $(ProjectDir)*.cs "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\"
+rm -f "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\GlobalSuppressions.cs"
+    </PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

PartyModes/PartyModeChallengeMedley/PartyModeChallengeMedley.csproj

@@ -93,9 +93,14 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
+    <PostBuildEvent Condition=" '$(OS)' == 'Windows_NT' ">if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
 cd $(SolutionDir)Partymodes\
 xcopy "$(ProjectDir)*.cs" "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\" /EXCLUDE:Excludes.txt /I /Y</PostBuildEvent>
+    <PostBuildEvent Condition=" '$(OS)' != 'Windows_NT' ">rm -rf "$(SolutionDir)Output\PartyModes\$(TargetName)\Code"
+mkdir -p "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\"
+cp -R $(ProjectDir)*.cs "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\"
+rm -f "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\GlobalSuppressions.cs"
+    </PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

PartyModes/PartyModeTicTacToe/PartyModeTicTacToe.csproj

@@ -92,9 +92,14 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
+    <PostBuildEvent Condition=" '$(OS)' == 'Windows_NT' ">if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
 cd $(SolutionDir)Partymodes\
 xcopy "$(ProjectDir)*.cs" "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\" /EXCLUDE:Excludes.txt /I /Y</PostBuildEvent>
+    <PostBuildEvent Condition=" '$(OS)' != 'Windows_NT' ">rm -rf "$(SolutionDir)Output\PartyModes\$(TargetName)\Code"
+mkdir -p "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\"
+cp -R $(ProjectDir)*.cs "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\"
+rm -f "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\GlobalSuppressions.cs"
+    </PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

PitchTracker/Helper.h

@@ -1,5 +1,5 @@
 #pragma once
-
+#include <stddef.h>
 float* short2FloatArray(short* in, size_t len);
 double* short2DoubleArray(short* in, size_t len, bool scale = true);
 void freeFloatArray(float* floats);

PitchTracker/PitchWrapper.h

@@ -4,7 +4,12 @@
 #include "ptAKF.h"
 #include "dywapitchtrack/ptDyWa.h"
 
-#define DllExport extern "C" __declspec(dllexport)
+#ifdef __linux__
+	#define DllExport extern "C"
+#else
+	#define DllExport extern "C" __declspec(dllexport)
+#endif
+
 
 DllExport Analyzer* Analyzer_Create(unsigned step);
 DllExport void Analyzer_Free(Analyzer* analyzer);

PitchTracker/makefile

@@ -0,0 +1,20 @@
+objects = \
+	compatibility.o \
+	dywapitchtrack/dywapitchtrack.o \
+	dywapitchtrack/ptDyWa.o \
+	FFT/FFT.o \
+	FFT/RealFFTf.o \
+	Helper.o \
+	performous/pitch.o \
+	ptAKF.o \
+	PitchWrapper.o
+
+CPPFLAGS = -std=gnu++11 -fPIC
+
+PitchTracker: $(objects)
+	gcc -shared -o libPitchTracker.dll.so -fPIC $(objects)
+	strip libPitchTracker.dll.so
+	cp libPitchTracker.dll.so ../Output/
+
+clean:
+	rm -f ../Output/libPitchTracker.dll.so libPitchTracker.dll.so $(objects)

Vocaluxe.sln

@@ -202,10 +202,6 @@ Global
 		{54A48AF7-515C-4EDD-B395-2BFFA096050A}.ReleaseWin|x64.Build.0 = Release|x64
 		{54A48AF7-515C-4EDD-B395-2BFFA096050A}.ReleaseWin|x86.ActiveCfg = Release|Win32
 		{54A48AF7-515C-4EDD-B395-2BFFA096050A}.ReleaseWin|x86.Build.0 = Release|Win32
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.DebugLinux|x64.ActiveCfg = Debug|x64
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.DebugLinux|x64.Build.0 = Debug|x64
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.DebugLinux|x86.ActiveCfg = Debug|x86
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.DebugLinux|x86.Build.0 = Debug|x86
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.DebugWin|x64.ActiveCfg = Debug|x64
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.DebugWin|x64.Build.0 = Debug|x64
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.DebugWin|x86.ActiveCfg = Debug|x86
@@ -214,10 +210,6 @@ Global
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.InstallerWin|x64.Build.0 = Release|x64
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.InstallerWin|x86.ActiveCfg = Release|x86
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.InstallerWin|x86.Build.0 = Release|x86
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.ReleaseLinux|x64.ActiveCfg = Release|x64
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.ReleaseLinux|x64.Build.0 = Release|x64
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.ReleaseLinux|x86.ActiveCfg = Release|x86
-		{93356718-3A0B-4784-AAE1-215065BFFC66}.ReleaseLinux|x86.Build.0 = Release|x86
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.ReleaseWin|x64.ActiveCfg = Release|x64
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.ReleaseWin|x64.Build.0 = Release|x64
 		{93356718-3A0B-4784-AAE1-215065BFFC66}.ReleaseWin|x86.ActiveCfg = Release|x86

Vocaluxe/Base/CRecord.cs

@@ -17,7 +17,9 @@
 
 using System.Collections.ObjectModel;
 using Vocaluxe.Lib.Sound.Record;
+#if WIN
 using Vocaluxe.Lib.Sound.Record.DirectSound;
+#endif
 using Vocaluxe.Lib.Sound.Record.PortAudio;
 using VocaluxeLib;
 

Vocaluxe/CProgrammHelper.cs

@@ -98,6 +98,7 @@ private static bool _IsVC2010Installed()
 
         public static bool CheckRequirements()
         {
+#if WIN
             if (!_IsVC2012Installed())
             {
                 CLog.LogError(
@@ -119,7 +120,8 @@ public static bool CheckRequirements()
                     true, true);
                 return false;
             }
-             * */
+            */
+#endif //TODO: check for dependencies on linux?
             return true;
         }
 

Vocaluxe/Lib/Database/CCoverDB.cs

@@ -29,6 +29,9 @@
 
 #else
 using Mono.Data.Sqlite;
+using SQLiteCommand = Mono.Data.Sqlite.SqliteCommand;
+using SQLiteDataReader = Mono.Data.Sqlite.SqliteDataReader;
+using SQLiteTransaction = Mono.Data.Sqlite.SqliteTransaction;
 #endif
 
 namespace Vocaluxe.Lib.Database

Vocaluxe/Lib/Database/CDatabaseBase.cs

@@ -22,6 +22,9 @@
 
 #else
 using Mono.Data.Sqlite;
+using SQLiteCommand = Mono.Data.Sqlite.SqliteCommand;
+using SQLiteConnection = Mono.Data.Sqlite.SqliteConnection;
+using SQLiteDataReader = Mono.Data.Sqlite.SqliteDataReader;
 #endif
 
 namespace Vocaluxe.Lib.Database

Vocaluxe/Lib/Database/CHighscoreDB.cs

@@ -29,6 +29,10 @@
 
 #else
 using Mono.Data.Sqlite;
+using SQLiteCommand = Mono.Data.Sqlite.SqliteCommand;
+using SQLiteConnection = Mono.Data.Sqlite.SqliteConnection;
+using SQLiteDataReader = Mono.Data.Sqlite.SqliteDataReader;
+using SQLiteTransaction = Mono.Data.Sqlite.SqliteTransaction;
 #endif
 
 namespace Vocaluxe.Lib.Database

Vocaluxe/Lib/Database/CResourceDB.cs

@@ -28,6 +28,10 @@
 
 #else
 using Mono.Data.Sqlite;
+using SQLiteCommand = Mono.Data.Sqlite.SqliteCommand;
+using SQLiteConnection = Mono.Data.Sqlite.SqliteConnection;
+using SQLiteDataReader = Mono.Data.Sqlite.SqliteDataReader;
+using SQLiteTransaction = Mono.Data.Sqlite.SqliteTransaction;
 #endif
 
 namespace Vocaluxe.Lib.Database

Vocaluxe/Lib/Draw/CDrawBaseWindows.cs

@@ -154,13 +154,19 @@ protected void _OnMouseUp(object sender, MouseEventArgs e)
         protected void _OnMouseLeave(object sender, EventArgs e)
         {
             _Mouse.Visible = false;
+            #if !WIN && !DEBUG
+            _Form.Cursor = Cursors.Default;
+            #endif
             Cursor.Show();
         }
 
         protected void _OnMouseEnter(object sender, EventArgs e)
         {
             Cursor.Hide();
             _Mouse.Visible = true;
+            #if !WIN && !DEBUG //don't want to be stuck without a cursor when debugging
+            _Form.Cursor = new Cursor("Linux/blank.cur"); //Cursor.Hide() doesn't work in Mono
+            #endif
         }
         #endregion
 

Vocaluxe/Lib/Draw/COpenGL.cs

@@ -108,7 +108,11 @@ public COpenGL()
             bool ok = false;
             try
             {
+                #if WIN
                 var gm = new GraphicsMode(32, 24, 0, (int)CConfig.Config.Graphics.AAMode);
+                #else
+                var gm = new GraphicsMode(24, 24, 0, (int)CConfig.Config.Graphics.AAMode);
+                #endif
                 _Control = new GLControl(gm, 2, 1, GraphicsContextFlags.Default);
                 if (_Control.GraphicsMode != null)
                     ok = true;

Vocaluxe/Lib/Input/CHIDAPI.cs

@@ -57,7 +57,7 @@ public static class CHIDApi
 #endif
 
 #if LINUX
-        private const string _HIDApiDll = "libhidapi.so";
+        private const string _HIDApiDll = "libhidapi-libusb.so";
 #endif
 #endif
 

Vocaluxe/Lib/Sound/Playback/GstreamerSharp/CGstreamerSharpAudio.cs

@@ -27,7 +27,7 @@ public override bool Init()
         {
             if (_Initialized)
                 return false;
-
+            #if WIN
 #if ARCH_X86
             const string varName = "GSTREAMER_1_0_ROOT_X86";
 #endif
@@ -42,7 +42,7 @@ public override bool Init()
             }
             string dllDirectory = gstreamerEnvVar + "bin\\";
             COSFunctions.AddEnvironmentPath(dllDirectory);
-
+            #endif
             Application.Init();
 
             _Initialized = Application.IsInitialized;

Vocaluxe/Lib/Sound/Playback/GstreamerSharp/CGstreamerSharpAudioStream.cs

@@ -110,7 +110,7 @@ public override bool Open(bool prescan)
                 return false;
             Length = -1;
             Element convert = ElementFactory.Make("audioconvert", "convert");
-            Element audiosink = ElementFactory.Make("directsoundsink", "audiosink");
+            Element audiosink = ElementFactory.Make("autoaudiosink", "audiosink");
 
             if (convert == null || audiosink == null)
             {

Vocaluxe/Lib/Sound/Record/PortAudio/CPortAudioRecord.cs

@@ -136,7 +136,10 @@ public bool Stop()
                 return false;
 
             foreach (IntPtr handle in _RecHandle)
+            {
                 PortAudioSharp.PortAudio.Pa_StopStream(handle);
+                PortAudioSharp.PortAudio.Pa_CloseStream(handle);
+            }
             return true;
         }
 

Vocaluxe/Lib/Video/Acinerella/CAcinerella.cs

@@ -186,7 +186,7 @@ public static class CAcinerella
 #endif
 
 #if LINUX
-        private const string _AcDll = "x64/libacinerella.so";
+        private const string _AcDll = "libacinerella.so";
 #endif
 #endif
 

Vocaluxe/Lib/Video/Acinerella/acinerella.c

@@ -26,6 +26,7 @@
 #include <libswresample/swresample.h>
 #include <string.h>
 
+#define AVCODEC_MAX_AUDIO_FRAME_SIZE 192000
 #define AUDIO_BUFFER_BASE_SIZE AVCODEC_MAX_AUDIO_FRAME_SIZE
 
 #define CODEC_TYPE_VIDEO AVMEDIA_TYPE_VIDEO
@@ -252,7 +253,7 @@ void CALL_CONVT ac_free_package(lp_ac_package pPackage)
   if (pPackage != NULL) {        
     AVPacket* pkt = &((lp_ac_package_data)pPackage)->ffpackage;
     if (pkt) {
-      if (pkt->destruct) pkt->destruct(pkt);
+      if (pkt->destruct){pkt->destruct = av_destruct_packet; pkt->destruct(pkt);} //FIXME: workaround for deprecation of AVPacket::destruct
       pkt->data = NULL; pkt->size = 0;
     }     
     av_free((lp_ac_package_data)pPackage);

Vocaluxe/Lib/Video/Acinerella/makefile

@@ -1,10 +1,14 @@
 acinerella: acinerella.c acinerella.h
-	gcc -c acinerella.c -I /usr/local/include
+	gcc -c -fPIC acinerella.c -I /usr/local/include
 
 ifeq ($(shell uname),Linux)
-	gcc -shared -o libacinerella.so acinerella.o -lavformat -lavcodec -lavutil -lm -lswscale 
+	gcc -shared -o libacinerella.so acinerella.o -lavformat -lavcodec -lavutil -lm -lswscale -lswresample
 	strip libacinerella.so
+	cp libacinerella.so ../../../../Output/
 else
 	gcc -shared -o acinerella.dll -fPIC acinerella.o -lavformat -lavcodec -lavutil -lm -lswscale -lws2_32
 	strip acinerella.dll
 endif
+
+clean:
+	rm -f libacinerella.so ../../../../Output/libacinerella.so

Vocaluxe/Program.cs

@@ -349,6 +349,9 @@ private static Assembly _AssemblyResolver(Object sender, ResolveEventArgs args)
                         CLog.LogError("Cannot load assembly " + args.Name + " from " + path + ": " + e + "\r\nOuter Error: " + e1);
                     }
                 }
+                #if LINUX
+                catch(FileNotFoundException){}
+                #endif
             }
             return assembly;
         }

Vocaluxe/Vocaluxe.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">DebugWin</Configuration>
@@ -178,8 +178,8 @@
     <Reference Include="Community.CsharpSqlite">
       <HintPath>..\Output\Community.CsharpSqlite.dll</HintPath>
     </Reference>
-    <Reference Include="glib-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
+    <Reference Include="glib-sharp, Version=3.0.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f, processorArchitecture=MSIL">
+      <SpecificVersion>True</SpecificVersion>
       <HintPath>..\Output\glib-sharp.dll</HintPath>
     </Reference>
     <Reference Include="gstreamer-sharp, Version=0.99.0.0, Culture=neutral, PublicKeyToken=5cbf79803e97ff61, processorArchitecture=MSIL">
@@ -213,6 +213,7 @@
     <Reference Include="System.Web.Services" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.XML" />
+    <Reference Include="Mono.Data.Sqlite" Condition=" !('$(Configuration)' == 'DebugWin' Or '$(Configuration)' == 'ReleaseWin' Or '$(Configuration)' == 'InstallerWin')"/>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Base\CBackgroundMusic.cs" />
@@ -287,8 +288,8 @@
     <Compile Include="Lib\Input\CControllerFramework.cs" />
     <Compile Include="Lib\Sound\Playback\GstreamerSharp\CGstreamerSharpAudio.cs" />
     <Compile Include="Lib\Sound\Record\CRecordBase.cs" />
-    <Compile Include="Lib\Sound\Record\DirectSound\CSampleDataEventArgs.cs" />
-    <Compile Include="Lib\Sound\Record\DirectSound\CSoundCardSource.cs" />
+    <Compile Include="Lib\Sound\Record\DirectSound\CSampleDataEventArgs.cs" Condition=" ('$(Configuration)' == 'DebugWin' Or '$(Configuration)' == 'ReleaseWin' Or '$(Configuration)' == 'InstallerWin')"/>
+    <Compile Include="Lib\Sound\Record\DirectSound\CSoundCardSource.cs" Condition=" ('$(Configuration)' == 'DebugWin' Or '$(Configuration)' == 'ReleaseWin' Or '$(Configuration)' == 'InstallerWin')"/>
     <Compile Include="Lib\Sound\Record\PitchTracker\CPitchTrackerTest.cs" />
     <Compile Include="Lib\Sound\Record\PitchTracker\CPtAKF.cs" />
     <Compile Include="Lib\Sound\Record\PitchTracker\CPtDyWa.cs" />
@@ -303,7 +304,7 @@
     <Compile Include="GameModes\IGameMode.cs" />
     <Compile Include="SongQueue\ISongQueue.cs" />
     <Compile Include="GlobalSuppressions.cs" />
-    <Compile Include="Lib\Draw\CDirect3D.cs">
+    <Compile Include="Lib\Draw\CDirect3D.cs" Condition=" ('$(Configuration)' == 'DebugWin' Or '$(Configuration)' == 'ReleaseWin' Or '$(Configuration)' == 'InstallerWin')">
       <SubType>Form</SubType>
     </Compile>
     <Compile Include="Lib\Draw\CDrawWinForm.cs">
@@ -318,7 +319,7 @@
     <Compile Include="Lib\Input\WiiMote\CWiiMote.cs" />
     <Compile Include="Lib\Input\WiiMote\WiiMoteLib.cs" />
     <Compile Include="Lib\Playlist\CPlaylistFile.cs" />
-    <Compile Include="Lib\Sound\Record\DirectSound\CDirectSoundRecord.cs" />
+    <Compile Include="Lib\Sound\Record\DirectSound\CDirectSoundRecord.cs" Condition=" ('$(Configuration)' == 'DebugWin' Or '$(Configuration)' == 'ReleaseWin' Or '$(Configuration)' == 'InstallerWin')" />
     <Compile Include="Lib\Sound\Playback\OpenAL\COpenALPlay.cs" />
     <Compile Include="Base\CSound.cs" />
     <Compile Include="Lib\Sound\Playback\PortAudio\CPortAudioPlay.cs" />
@@ -530,12 +531,13 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>xcopy /E /D /Y "$(ProjectDir)\Website" "$(SolutionDir)\PhoneGap"
+    <PostBuildEvent Condition=" '$(OS)' == 'Windows_NT' ">xcopy /E /D /Y "$(ProjectDir)\Website" "$(SolutionDir)\PhoneGap"
 powershell -command "$version = git describe --long; (Get-Content -Encoding UTF8 '$(ProjectDir)..\Output\Website\js\main.js') | Foreach-Object {$_ -replace '(?&lt;=var *matchingServerVersion * = *\\\")\w*(?=\\\" *;)', %2524('@(VersionNumber)'+' ('+$version+')')} | Set-Content -Encoding UTF8 '$(ProjectDir)..\Output\Website\js\main.js'"
 powershell -command "(Get-Content -Encoding UTF8 '$(ProjectDir)Properties\AssemblyInfo.cs') | Foreach-Object {$_ -replace '(?&lt;=AssemblyInformationalVersion\()(.*)(?=\))', '\"GITVERSION\"'} | Set-Content -Encoding UTF8 '$(ProjectDir)Properties\AssemblyInfo.cs'"</PostBuildEvent>
+    <PostBuildEvent Condition=" '$(OS)' != 'Windows_NT' ">cp -ruT "$(ProjectDir)Website" "$(SolutionDir)/PhoneGap"</PostBuildEvent>
   </PropertyGroup>
   <PropertyGroup>
-    <PreBuildEvent>powershell -command "$version = git describe --long; (Get-Content -Encoding UTF8 '$(ProjectDir)Properties\AssemblyInfo.cs') | Foreach-Object {$_ -replace 'GITVERSION', $version} | Set-Content -Encoding UTF8 '$(ProjectDir)Properties\AssemblyInfo.cs'"</PreBuildEvent>
+    <PreBuildEvent Condition=" '$(OS)' == 'Windows_NT' ">powershell -command "$version = git describe --long; (Get-Content -Encoding UTF8 '$(ProjectDir)Properties\AssemblyInfo.cs') | Foreach-Object {$_ -replace 'GITVERSION', $version} | Set-Content -Encoding UTF8 '$(ProjectDir)Properties\AssemblyInfo.cs'"</PreBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.